Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

57°F

14°C

Humidity 96%
Wind Speed NA
Barometer 29.75 in (1007.4 mb)
Dewpoint 56°F (13°C)
Visibility NA
Last update 16 Mar 4:53 am EDT
Extended Forecast for

Gwynn Oak MD

Wind Advisory March 16, 02:00pm until March 16, 10:00pm
Click here for hazard details and duration
Wind Advisory
  • Overnight

    Overnight: A slight chance of showers and thunderstorms.  Cloudy, with a steady temperature around 57. South wind around 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Showers and thunderstorms, mainly before 2pm, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could be severe and produce heavy rainfall.  High near 68. Breezy, with a south wind 14 to 22 mph, with gusts as high as 41 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 68 °F

    Chance
    Showers then
    Severe
    Thunderstorms
    and Breezy

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before midnight, then a slight chance of showers between midnight and 1am. Some of the storms could be severe and produce heavy rainfall.  Low around 29. Breezy, with a west wind 17 to 25 mph, with gusts as high as 45 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 29 °F

    Breezy.
    Severe
    Thunderstorms
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40. West wind 14 to 16 mph, with gusts as high as 28 mph.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. West wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms. Cloudy, with a steady temperature around 57. South wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Monday
Showers and thunderstorms, mainly before 2pm, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could be severe and produce heavy rainfall. High near 68. Breezy, with a south wind 14 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Showers and possibly a thunderstorm before midnight, then a slight chance of showers between midnight and 1am. Some of the storms could be severe and produce heavy rainfall. Low around 29. Breezy, with a west wind 17 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Mostly sunny, with a high near 40. West wind 14 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 24. West wind 5 to 10 mph, with gusts as high as 18 mph.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 59.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
Mostly cloudy, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Gwynn Oak MD
 39.3°N 76.72°W (Elev. 400 ft)
4:54 am EDT Mar 16, 2026
5am EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
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Additional Resources

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